<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>

  <script>

    let userInfo = {
      token0: {
        city: '杭州',
        money: '1000w',
        sex: '女',
        userName: 'admin',
        password: 'admin321'
      },
      token1: {
        city: '杭州',
        money: '1000w',
        sex: '女',
        userName: 'admin',
        password: 'admin321'
      },
      token2: {
        city: '北京',
        money: '1100w',
        sex: '女',
        userName: 'zhangsan',
        password: 'zs321'
      },
      token3: {
        city: '北京',
        money: '800w',
        sex: '男',
        userName: 'lisi',
        password: 'ls321'
      },
      token4: {
        city: '天津',
        money: '600w',
        sex: '男',
        userName: 'yyqx',
        password: 'yyqx321'
      }
    }
    let loginList = [
      { userName: 'zhangsan', password: 'zs321' },
      { userName: 'admin', password: 'admin321' },
      { userName: 'lisi', password: 'ls321' },
      { userName: 'yyqx', password: 'yyqx321' }
    ]

    function login(arrList, infoList) {
      let uname = prompt('请输入用户名')
      let pwd = prompt('请输入密码')
      // let index = Math.floor(Math.random() * 5)
      // let token = 'token'
      // token = token + index

      // for (let i = 0; i < arrList.length; i++) {
        // console.log(students[i].name)
        // console.log(students[i].age)
        // console.log(students[i].sex)
        // console.log(students[i].hometown)
        // // if (arrList[i].userName === uname && arrList[i].password === pwd) {
        //   for (let k in arrList) {
        // if (uname === arrList[k].userName && pwd === arrList[k].password) {
        //   alert(`
        //   登陆成功，具体用户信息:

        //   city:${userInfo.token1.city}
        //   money:${userInfo.token1.money}
        //   sex:${userInfo.token1.sex}
        //   userName:${uname}
        //   `)
        //   break
        // }
//         if (arrList[i].userName !== uname || arrList[i].password !== pwd) {
//           let num = parseInt(prompt(`账号不存在

// 1.注册
// 2.直接退出`))
//         }

        // else {
        //   let num = parseInt(prompt(`账号不存在

        //   1.注册
        //   2.直接退出`))
        //   break
        // }

      }





      // let newName = prompt('请输入用户名')
      //         let newPassword = prompt('请输入密码')
      //         let newobj = {
      //             userName:newName,
      //             password:newPassword
      //         }
      //         loginList.push(newobj)

      //         console.log(loginList);
      // }

    
    // login(loginList, userInfo)


    // let index = Math.floor(Math.random() * 5)
    // console.log(userInfo[index]);
    let index = Math.floor(Math.random() * 5)
    let token = 'token'
    token = token + index
    console.log(index)
    console.log(token)
    // console.log(userInfo.token1.city);
    console.log(userInfo[token].city);
    // for (let i = 0; i < userInfo.length; i++) {
    //   console.log(userInfo[i].city);
    // }


    // alert(`
    // ${userInfo[index].city}
    // `)
    // console.log(arr[index])
  </script>
</body>

</html>